CN103666075A - UV (ultraviolet) curing ink with excellent curing performance and preparation method of UV curing ink - Google Patents

UV (ultraviolet) curing ink with excellent curing performance and preparation method of UV curing ink Download PDF

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Publication number
CN103666075A
CN103666075A CN201310618312.4A CN201310618312A CN103666075A CN 103666075 A CN103666075 A CN 103666075A CN 201310618312 A CN201310618312 A CN 201310618312A CN 103666075 A CN103666075 A CN 103666075A
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China
Prior art keywords
parts
ink
curing
curing performance
acrylate
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Pending
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CN201310618312.4A
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Chinese (zh)
Inventor
董良清
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Dangtu County Kehui Trading Co Ltd
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Dangtu County Kehui Trading Co Ltd
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Priority to CN201310618312.4A priority Critical patent/CN103666075A/en
Publication of CN103666075A publication Critical patent/CN103666075A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a UV (ultraviolet) curing ink with excellent curing performance. The UV curing ink is characterized by comprising raw materials in parts by weight as follows: 1-3 parts of organic pigments, 30-34 parts of polyester acrylate, 5-6 parts of carboxymethyl cellulose, 3-4 parts of sodium peroxide powder, 11-14 parts of phenyl glycidyl ether, 20-25 parts of aromatic polyester acrylate, 10-13 parts of epoxy acrylate, 2-3 parts of smoke sheet rubber, 10-12 parts of acrylic acid-2-hydroxyethyl acrylate, 5-9 parts of 184 photoinitiators, 1-2 parts of titanate coupling agents TMC-TTS, 1-2 parts of methyl tin mercaptide, 1-2 parts of tantalum boride, 1-2 parts of accelerants DM and 4-5 parts of aids. According to the UV curing ink with the excellent curing performance, the toughness of the ink is improved, the ink can be uniformly dispersed, and the ink stability is maintained; and the UV curing ink doesn't contain a volatile solvent, has no harm to a human body and the environment and excellent curing performance and can be used for silk-screen printing.

Description

UV curable ink that a kind of curing performance is good and preparation method thereof
Technical field
The present invention relates to a kind of ink and preparation method thereof, particularly good UV curable ink of a kind of curing performance and preparation method thereof.
Background technology
The curing mechanism of UV curable ink is, the light trigger in system directly or indirectly absorbs after ultraviolet luminous energy, from ground state transition to excited singlet, alters and jump to excited triplet state between being; After excited singlet or triplet state experience unit molecule or bimolecular chemical action, the biologically active fragment that generation can trigger monomer polymerization, these fragments can be free radical, positively charged ion, negatively charged ion or ion free radical.
There has been significant progress nearest for some time of UV curable ink, and its major advantage is: set time is short, therefore needn't use and dust, and can enhance productivity; Owing to just need not heating, can be dried, so do not need baking oven, compare with thermal fixation type ink, can significantly reduce time of drying, save energy consumption; The various resistances of printing are good, and dry rear ink film is solid; Due to the good stability of ink on machine, so the stable in properties of printed matter; Non-volatility organic solvent VOC in ink, can atmosphere pollution, and printed matter is odorless almost; Because be the ink of solids content 100%, so can carry out thick film screen printing; Can on cheap paper, print, also can non-absorbent material as metallic substance, plastics, silicate product etc. on printing.Like this, from the viewpoint of high speed printing, environment protection and save energy etc., UV curable ink is all better than other types ink.
Summary of the invention
The object of this invention is to provide good UV curable ink of a kind of curing performance and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
The UV curable ink that curing performance is good, is made by the raw material of following weight part: pigment dyestuff 1-3, polyester acrylate 30-34, carboxymethyl cellulose 5-6, sodium peroxide powder 3-4, phenyl glycidyl ether 11-14, aromatic urethane acrylic acid ester 20-25, epoxy acrylate 10-13, smoke sheet rubber 2-3, vinylformic acid-2-hydroxy methacrylate 10-12,184 light trigger 5-9, titanate coupling agent TMC-TTS1-2, Methyl stannum mercaptide 1-2, tantalum boride 1-2, altax 1-2, auxiliary agent 4-5;
Described auxiliary agent is prepared from by the raw material of following weight part: nano diatomite powder 0.2-0.3, nano mica powder 0.2-0.3, Silane coupling agent KH550 1-2, linking agent TAC2-3, polyisobutene 2-3, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 2-3, phenylformic acid amine 1-2, Viscoat 295 10-12, Tenox PG 2-3, coix seed oil 1-2; Its preparation method is by each mixing of materials, is heated to 60-70 ℃, and stirring reaction 30-40 minute, obtains.
The UV curable ink that curing performance of the present invention is good, by following concrete steps, made: first add pigment dyestuff, polyester acrylate, carboxymethyl cellulose, sodium peroxide powder, phenyl glycidyl ether, aromatic urethane acrylic acid ester, epoxy acrylate stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except 184 light triggers, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add 184 light triggers, stirring reaction 40-50 minute, cooling after, grind and to obtain 20-40 μ m slurry, obtain.
The invention has the beneficial effects as follows: auxiliary agent of the present invention has improved the toughness of ink, make distributes ink even, and maintained the stability of ink; Non-volatility solvent of the present invention, to human body and environmentally friendly, has good curing performance, can be used for silk screen printing.
Specific embodiments
Below by specific examples, the present invention is described in detail.
The UV curable ink that curing performance is good, by following weight part (kilogram) raw material make: pigment dyestuff 1, polyester acrylate 30, carboxymethyl cellulose 5, sodium peroxide powder 3, phenyl glycidyl ether 11, aromatic urethane acrylic acid ester 20, epoxy acrylate 10, smoke sheet rubber 2, vinylformic acid-2-hydroxy methacrylate 10,184 light triggers 5, titanate coupling agent TMC-TTS1, Methyl stannum mercaptide 1, tantalum boride 1, altax 1, auxiliary agent 4;
Described auxiliary agent by following weight part (kilogram) raw material be prepared from: nano diatomite powder 0.2, nano mica powder 0.2, Silane coupling agent KH550 1, linking agent TAC2, polyisobutene 2, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 2, phenylformic acid amine 1, Viscoat 295 10, Tenox PG 3, coix seed oil 1; Its preparation method is by each mixing of materials, is heated to 60-70 ℃, and stirring reaction 30-40 minute, obtains.
The UV curable ink that curing performance of the present invention is good, by following concrete steps, made: first add pigment dyestuff, polyester acrylate, carboxymethyl cellulose, sodium peroxide powder, phenyl glycidyl ether, aromatic urethane acrylic acid ester, epoxy acrylate stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except 184 light triggers, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add 184 light triggers, stirring reaction 40-50 minute, cooling after, grind and to obtain 20-40 μ m slurry, obtain.
The ink of gained, is used cross-hatching ox-hide tape stripping, draws compartment apart from 1mm, and 100% adheres to; Spirituous cotton balls is soaked in use, and 300 grams of pressure wipings 50 times, are as good as shape; Be soaked in salad oil (normal temperature) 8 hours, be as good as shape; Use is soaked with the cotton balls of salt solution, and 300 grams of pressure wipings 50 times, are as good as shape.

Claims (2)

1. the UV curable ink that curing performance is good, it is characterized in that, by the raw material of following weight part, made: pigment dyestuff 1-3, polyester acrylate 30-34, carboxymethyl cellulose 5-6, sodium peroxide powder 3-4, phenyl glycidyl ether 11-14, aromatic urethane acrylic acid ester 20-25, epoxy acrylate 10-13, smoke sheet rubber 2-3, vinylformic acid-2-hydroxy methacrylate 10-12,184 light trigger 5-9, titanate coupling agent TMC-TTS1-2, Methyl stannum mercaptide 1-2, tantalum boride 1-2, altax 1-2, auxiliary agent 4-5;
Described auxiliary agent is prepared from by the raw material of following weight part: nano diatomite powder 0.2-0.3, nano mica powder 0.2-0.3, Silane coupling agent KH550 1-2, linking agent TAC2-3, polyisobutene 2-3, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 2-3, phenylformic acid amine 1-2, Viscoat 295 10-12, Tenox PG 2-3, coix seed oil 1-2; Its preparation method is by each mixing of materials, is heated to 60-70 ℃, and stirring reaction 30-40 minute, obtains.
2. the good UV curable ink of curing performance according to claim 1, it is characterized in that, by following concrete steps, made: first add pigment dyestuff, polyester acrylate, carboxymethyl cellulose, sodium peroxide powder, phenyl glycidyl ether, aromatic urethane acrylic acid ester, epoxy acrylate stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except 184 light triggers, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add 184 light triggers, stirring reaction 40-50 minute, cooling after, grind and to obtain 20-40 μ m slurry, obtain.
CN201310618312.4A 2013-11-29 2013-11-29 UV (ultraviolet) curing ink with excellent curing performance and preparation method of UV curing ink Pending CN103666075A (en)

Priority Applications (1)

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CN201310618312.4A CN103666075A (en) 2013-11-29 2013-11-29 UV (ultraviolet) curing ink with excellent curing performance and preparation method of UV curing ink

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Application Number Priority Date Filing Date Title
CN201310618312.4A CN103666075A (en) 2013-11-29 2013-11-29 UV (ultraviolet) curing ink with excellent curing performance and preparation method of UV curing ink

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CN103666075A true CN103666075A (en) 2014-03-26

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1415679A (en) * 2001-11-02 2003-05-07 北京英力科技发展有限公司 Visible light solidified compsn.
CN101250350A (en) * 2008-03-26 2008-08-27 中国印钞造币总公司 Soybean oil based protruding printing ink
CN101560348A (en) * 2009-05-25 2009-10-21 王景泉 Ultraviolet light curing offset printing ink and preparation method thereof
CN101974267A (en) * 2010-11-04 2011-02-16 中钞油墨有限公司 Aqueous ultraviolet light curing pearlescent silk screen ink and preparation method thereof
CN102634251A (en) * 2012-04-10 2012-08-15 中钞油墨有限公司 Photo-curing silk screen pearly-luster ink applicable to different printing substrates and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1415679A (en) * 2001-11-02 2003-05-07 北京英力科技发展有限公司 Visible light solidified compsn.
CN101250350A (en) * 2008-03-26 2008-08-27 中国印钞造币总公司 Soybean oil based protruding printing ink
CN101560348A (en) * 2009-05-25 2009-10-21 王景泉 Ultraviolet light curing offset printing ink and preparation method thereof
CN101974267A (en) * 2010-11-04 2011-02-16 中钞油墨有限公司 Aqueous ultraviolet light curing pearlescent silk screen ink and preparation method thereof
CN102634251A (en) * 2012-04-10 2012-08-15 中钞油墨有限公司 Photo-curing silk screen pearly-luster ink applicable to different printing substrates and preparation method thereof

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Application publication date: 20140326